Analysis
- max time kernel
148s - max time network
145s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
30/09/2026, 12:06
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe
Resource
win10v2004-20260911-en
5 signatures
150 seconds
General
- Target jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe
- Size 820KB
- Sample260930-n92epsts2l
- SHA256 faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb
- MD5 e699f84dd7221b9c104e4e3c4dae86bb
- SHA1 482b9a0550c70fbb9143b7b85b1d3be587c1867e
- SHA512 6ef281f005e48bb1391ef0feb4e869b912a077d8e63d2269e85d505c4a8cd5b273368fff6157099fc124c7510f2e19797b24d0935d561625cfe1187675ce333d
- SSDEEP 24576:B/2dLSZMTI3nXseJzjkxzpVP5gJkR2N9XhEHmP0:si3HIQk0N9GGM
- TLSH T1D5057CA3BEC1C036E662C431405E87A9D937772117285BCBA3E4472C2F686E35E3E746
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Program crash 1 IoCs
pid pid_target Process procid_target 4648 4228 WerFault.exe 88 - Reads the TCP/IP host and domain name from the registry 1 TTPs 2 IoCs
The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.
description ioc Process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Hostname jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Tcpip\Parameters\Domain jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe -
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\DOMStorage\softonic.com jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe Key created \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\DOMStorage jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe Set value (int) \REGISTRY\USER\S-1-5-21-2251218687-1689653882-3767565116-1000\Software\Microsoft\Internet Explorer\DOMStorage\softonic.com\NumberOfSubdomains = "1" jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4228 jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe 4228 jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe"C:\Users\Admin\AppData\Local\Temp\jaffacakes118_faf238c25a3732f54433f4672cd585fe6418fb546528abcbddfc79e01a47afeb.exe"1⤵
- Reads the TCP/IP host and domain name from the registry
- System Location Discovery: System Language Discovery
- Modifies Internet Explorer settings
- Suspicious use of SetWindowsHookEx
PID:4228 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4228 -s 28722⤵
- Program crash
PID:4648
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 4228 -ip 42281⤵PID:856